Cleaning pistons and seals for 5ml model
– Fully depress the tip ejector button
tip ejector
down (Fig. 7).
5
– Carefully unscrew the pipette cone
piston unit
in a clockwise direction.
13
Pull the support ring
the O-ring
. Now you can clean the spring
14
the piston (Fig. 8).
Note: The piston is subject to spring tension. If the
spring or piston should become damaged, the piston
unit must be replaced (see section 8 Ordering Infor-
mation for a replacement piston unit).
– Degrease the O-ring
an alcoholic disinfectant and re-lubricate it with
original STARLAB piston grease (see section 8
Ordering Information).
– The pipette filter
it out of the tip holder
with three replacement filters. Further replacement
filters are available (see section 8 Ordering
Information).
– Reassemble the pipette in the reverse order.
Fig. 8
2
7
off the piston
11
of the piston unit
14
is easy to remove by pulling
15
. The pipette is supplied
7
and pull the
and the
. Remove
9
and
8
using
13
Fig. 7
ErgoOne · User Manual ·
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